<nz-upload nzAction="https://www.mocky.io/v2/5cc8019d300000980a055e76" [nzFileList]="fileList" [nzDownload]="file" [nzShowUploadList]="{showPreviewIcon:true, showRemoveIcon:true,showDownloadIcon:true}">
    <button nz-button><i nz-icon nzType="upload"></i>Upload</button>
</nz-upload>
